569  
CDUS41 KPHI 212143  
CLIACY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
543 PM EDT WED MAY 21 2025  
   
...............................
 
 
   
..THE ATLANTIC CITY AIRPORT NJ CLIMATE SUMMARY FOR MAY 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 2:20 AM 93 1996 74 -16 81  
2022  
MINIMUM 52 12:44 AM 28 1992 53 -1 52  
AVERAGE 55 63 -8 67  
 
PRECIPITATION (IN)  
TODAY 0.24 1.12 1975 0.11 0.13 0.00  
MONTH TO DATE 3.90 2.19 1.71 1.46  
SINCE MAR 1 12.69 10.03 2.66 14.67  
SINCE JAN 1 16.50 16.64 -0.14 23.04  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 2.5 -2.5 T  
SINCE JUL 1 13.9 17.4 -3.5 7.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 4 6 0  
MONTH TO DATE 37 123 -86 104  
SINCE MAR 1 905 1205 -300 989  
SINCE JUL 1 4261 4647 -386 4149  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 37 30 7 26  
SINCE MAR 1 53 43 10 46  
SINCE JAN 1 53 43 10 46    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 9:00 AM  
LOWEST 67 2:00 AM  
AVERAGE 77  
   
......................................................
 
 
THE ATLANTIC CITY AIRPORT NJ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2021  
MINIMUM TEMPERATURE (F) 53 36 2002  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 5:39 AM EDT SUNSET 8:11 PM EDT  
MAY 22 2025...........SUNRISE 5:39 AM EDT SUNSET 8:12 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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